Check of a hydraulic pusher. Nissan Almera (from 1995 to 1999 of release)
Nissan Almera service from 1995 to 2000 in N15 body
1. General information
2. The general requirements to car repairs
3. Operation and car maintenance
4. Petrol engines
5. Diesel engines
5.1. General information
5.2. Block of cylinders and krivoshipnoshatunny mechanism
5.3. Gazoraspredeleniye mechanism
5.3.1. Constructive особенностиa
5.3.2. Removal and installation of a gear drive of the mechanism of a gazoraspredeleniye
5.3.3. Removal and installation of a head of the block of cylinders
5.3.4. Dismantling, check of a technical condition and repair of a head of the block of cylinders
5.3.5. Check of a hydraulic pusher
5.4. Cooling system
5.5. Greasing system
5.6. Power supply system
5.7. Control system of the CD20 engine
5.8. Control system of the CD20E engine
5.9. System of production of the fulfilled gases
6. Transmission
7. Running gear
8. Steering
9. Brake system
10. Electric equipment
11. Body
12. Appendices
13. Electric equipment schemes
 







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5.3.5. Check of a hydraulic pusher

Check of a pusher carry out in case of suspicion in its malfunction (cottons, deterioration of operational characteristics). Warm up the engine during 2 mines at frequency of rotation of a cranked shaft of 2500 mines — 1.
Stop the engine and uncover heads of the block of cylinders. Press by means of a wooden or plastic core with the rounded-off end a pusher; thus the cam of a camshaft should be turned by an occipital part to a pusher. If a free wheeling of a pusher more than 0,1 mm prior to the beginning of valve opening, replace a pusher. At installation of the new pusher which previously filled with oil and has been pumped over, start up the engine not earlier than what through 30 mines not to allow blows of valves on pistons.

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5.3.4. Dismantling, check of a technical condition and repair of a head of the block of cylinders
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5.4. Cooling system